CVE-2020-12388

CRITICAL

10.0

Description

The Firefox content processes did not sufficiently lockdown access control which could result in a sandbox escape. *Note: this issue only affects Firefox on Windows operating systems.*. This vulnerability affects Firefox ESR < 68.8 and Firefox < 76.

CVE Details

CVSS v3.1 Score10.0

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published5/26/2020

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

microsoft:windowsmozilla:firefoxmozilla:firefox_esr

Weaknesses (CWE)

CWE-20

References

http://packetstormsecurity.com/files/157860/Firefox-Default-Content-Process-DACL-Sandbox-Escape.html(security@mozilla.org)

https://bugzilla.mozilla.org/show_bug.cgi?id=1618911(security@mozilla.org)

https://www.mozilla.org/security/advisories/mfsa2020-16/(security@mozilla.org)

https://www.mozilla.org/security/advisories/mfsa2020-17/(security@mozilla.org)

http://packetstormsecurity.com/files/157860/Firefox-Default-Content-Process-DACL-Sandbox-Escape.html(af854a3a-2127-422b-91ae-364da2661108)

https://bugzilla.mozilla.org/show_bug.cgi?id=1618911(af854a3a-2127-422b-91ae-364da2661108)

https://www.mozilla.org/security/advisories/mfsa2020-16/(af854a3a-2127-422b-91ae-364da2661108)

https://www.mozilla.org/security/advisories/mfsa2020-17/(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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